Author

Thomas McDonald Page 19

Thomas McDonald is a staff writer at Biology Insights with a focus on everyday vision and eye health. Based in Stowe, Vermont, he spent years writing optical consumer pieces for regional publications. McDonald uses his own experience as a lifelong eyeglasses wearer to explain prescription options and lens care.

What Happens If I Get Pee in My Eye?Eyes & ENT
How Good Is 20/30 Vision & What Does It Mean for You?Eyes & ENT
Is -2.25 Eyesight Bad? What This Prescription Means Eyes & ENT
What Is 20/400 Vision Prescription?Eyes & ENT
Does Wearing Glasses Make Your Eyes Worse?Eyes & ENT
How Bad Is 20/70 Vision in One Eye?Eyes & ENT
What Does 20/70 Vision Look Like?Eyes & ENT
What Does 50/20 Vision Mean for Your Eyesight?Eyes & ENT
Is 1.5 Eyesight Bad? What This Vision Score Means Eyes & ENT
Can Glasses Cause a Bump on Your Nose?Skin & Hair
Can I Use Eye Drops While Wearing Contacts?Eyes & ENT
Is Contact Solution the Same as Eye Drops?Eyes & ENT
Can You Go Blind From Getting Shampoo in Your Eye?Eyes & ENT
Does Using Reading Glasses Weaken Eyes?Eyes & ENT
Is 16/16 Vision Good? What It Means for Your Eyes Eyes & ENT
How Long Do Your Eyes Stay Dilated?Eyes & ENT
Is Wearing Glasses Considered Visually Impaired?Eyes & ENT
What Is 20/500 Vision & Is It Considered Legally Blind?Eyes & ENT
Is 25/30 Vision Good? What This Measurement Means Eyes & ENT
Is 30/30 Vision Bad? What This Score Means for Your Eyes Eyes & ENT
Is 20/25 Vision Good? What It Means for Your Eyesight Eyes & ENT
How Bad Is 20/70 Vision? Meaning, Impact & Correction Eyes & ENT
What Happens If You Sneeze With Your Eyes Open?Eyes & ENT
Is a -6 Prescription Legally Blind? What to Know Eyes & ENT
Is -3 Eyesight Bad? What This Vision Prescription Means Eyes & ENT
Does Everyone Get Presbyopia? An Age-Related Reality Eyes & ENT
Is 30/40 Vision Bad? What It Means for Your Eyesight Eyes & ENT
Is -1.75 Bad Eyesight? What It Means for Your Vision Eyes & ENT
What Does 20/150 Vision Look Like?Eyes & ENT
What Prescription Is 20/20? Explaining Visual Acuity Eyes & ENT